Depending on the age of the property there are various types of issues which can be seen in complete building inspection report.
Structural issues: a building with structural defects including roof, walls, flooring, or foundation which poses the risk of collapse and injuring anybody within proximity of the building.
Wiring and electrical concerns: this is another important issue telling if building has the right amount of functioning smoke alarms to accurately detect smoke in the event of a fire.
Identifying hazards: this could mean identifying gas leakage, water damage or a number of other hazardous materials.
Wear and tear: more common with older, or poorly constructed builders, these types of defects are usually uncovered in a pre-house purchase inspection.